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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are SCMs?
💡 Hint: Think about materials that supplement cement.
Question 2
Easy
Name one type of SCM.
💡 Hint: Consider industrial byproducts.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary benefit of using Silica Fume in concrete?
- Reduces setting time
- Increases strength
- Decreases workability
💡 Hint: Remember the characteristics of very fine materials.
Question 2
True or False: GGBS can enhance concrete's resistance to sulfate attacks.
- True
- False
💡 Hint: Consider the properties it enhances.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a project requires concrete to endure sulfuric acid exposure, which SCM would be most beneficial to include, and why?
💡 Hint: Consider the properties of different SCMs.
Question 2
Design a concrete mix with 25% Fly Ash and discuss how this impacts water content and required admixtures.
💡 Hint: Refer to the characteristics of Fly Ash in terms of water requirements.
Challenge and get performance evaluation